Is fix a flat profitable to sell on Amazon United States?

The niche generates $953K/yr across 7 tracked products. 90-day search growth is +26.4%. Flapen's verdict: Worth a look (53/100).

How competitive is the fix a flat niche?

4 brands and 42 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in fix a flat?

Top complaints mined from reviews: Leak-Proof, Functionality-Overall, Quality-Overall. The return rate is 0.5%.

When does demand for fix a flat peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the fix a flat niche?

Listings span $7.87–$18.91; the average listing price is $12.22 (sweet spot $15–$100). The average incumbent carries 8,112 reviews — the moat a new listing must climb.

fix a flat

Worth a look

Shows low returns (0.5%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Incredible15.5%

search→purchase rate — share of searches ending in a sale

Market size

Great$953K

$953K/yr · 505K searches

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Growth

Good+26.4%

90-day search growth — must beat 0% to launch

Avg price

Good$12.22

avg listing price — sweet spot $15–$100

Price range

Okay$7.87–$18.91

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Bad8,112.43

avg incumbent reviews — the moat a new listing must climb

Competition

Bad92%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, fix a flat is a $953K/yr Amazon United States market (505K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 53/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

fix a flat market data

Units sold / yr: 80K–100K; avg 10,000–12,500/product
Revenue / yr: $978K–$1.2M; units × avg price
Conversion rate: 15.5%
Avg BSR: #21
Page quality: 0%
Prime: 100%
Sponsored: 43%
Out of stock: 0.0%
Avg brand age: 44 months
Avg seller age: 160 days

Competition & brand share

The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 rising

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

Fix-A-Flat74%
Slime16%
Road6%
LiquiTube4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +26.4% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top fix a flat search terms

fix a flat283K/yr +35.6%16.2% conv.
fix a flat tire sealant101K/yr +7.1%14.2% conv.
flat tire sealant20K/yr +42.6%6.7% conv.
tire leak sealant13K/yr +3.1%6.6% conv.
fixaflat8K/yr +26.7%12.8% conv.
flat fix7K/yr +37.5%7.5% conv.
fix flat7K/yr +14.2%7.5% conv.
car tire sealant6K/yr +24.8%5.3% conv.
tire flat fix4K/yr +28.4%7.3% conv.
tire sealant car11K/yr -38.4%4.8% conv.

All search terms

Top fix a flat products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Fix-A-Flat S60420 Aerosol Emergency Flat Tire Repair and Inflator for Standard Tires Eco-Friendly Formula Universal Fit for All Cars 16 oz. (Pack of 1)

Fix-A-Flat$7.874.3★11,728 rev

Fix-A-Flat S60369 Aerosol Emergency Flat Tire Repair and Inflator for X-Large Tires Eco-Friendly Formula Universal Fit for All Cars Trucks and SUVs 24 oz. (Pack of 1)

Fix-A-Flat$10.094.3★11,728 rev

Slime 10193 Tire and Tube Sealant Puncture Repair Sealant 2-in-1 Premium Prevent and Repair Suitable for Non-Highway Tires and Tubes Non-Toxic Eco-Friendly 16oz Bottle

Slime$11.814.5★7,560 rev

Road Instant Fixes Flat Tire Easy Hose Tire Inflator Air Filler Sealant 16oz (3 Pack)

Road$15.534.4★1,525 rev

Slime 10011 Flat Tire Puncture Repair Sealant Emergency Repair for Highway Vehicles Suitable for Cars/Trailers Non-Toxic eco-Friendly 16 oz Bottle

Slime$11.054.4★12,187 rev

Newest

by launch date

LiquiTube Premium Heavy Duty Tire Sealant - Permanent Flat Tire Protection for Trailer and Off Road Tires - Maintain Air Pressure Balance - Seal Punctures Bead Rim Tire Weathering Leaks (16 oz)

LiquiTube$18.91331 rev

1y ago

Slime 10193 Tire and Tube Sealant Puncture Repair Sealant 2-in-1 Premium Prevent and Repair Suitable for Non-Highway Tires and Tubes Non-Toxic Eco-Friendly 16oz Bottle

Slime$11.817,560 rev

5y ago

Fix-A-Flat S60369 Aerosol Emergency Flat Tire Repair and Inflator for X-Large Tires Eco-Friendly Formula Universal Fit for All Cars Trucks and SUVs 24 oz. (Pack of 1)

Fix-A-Flat$10.0911,728 rev

6y ago

Road Instant Fixes Flat Tire Easy Hose Tire Inflator Air Filler Sealant 16oz (3 Pack)

Road$15.531,525 rev

7y ago

Fix-A-Flat S60420 Aerosol Emergency Flat Tire Repair and Inflator for Standard Tires Eco-Friendly Formula Universal Fit for All Cars 16 oz. (Pack of 1)

Fix-A-Flat$7.8711,728 rev

10y ago

What buyers say about fix a flat

What buyers praise and complain about, mined from review topics.

What buyers love

Efficiency19%

“100% effective”

Quality-Overall15%

“great product saves the day”

Ease Of Use15%

“Easy to use”

Leak-Proof10%

“Able to seal small leaks”

Advertised Vs Actual Product9%

“As Advertised”

Value For Money7%

“great price”

Safety Standards3%

“Very good for emergency use”

Maintenance And Repair3%

“Good stuff for instant repair”

Instructions/User Manual/Troubleshooting2%

“Followed the directions precisely”

Assembly/Installation2%

“The product was easy to install”

What buyers complain about

Leak-Proof20%

“They were leaking air”

Functionality-Overall16%

“it did not function the way it should have”

Quality-Overall7%

“Poor quality”

Flatness6%

“Tired of flat”

Pressure5%

“Arrived no pressure”

Value For Money4%

“May not be the best. aka cheapest”

Defective Material/Parts3%

“Its a defective product”

Ease Of Cleaning3%

“made a mess”

Spray/Flow3%

“would not continue flowing without repeatedly pushing the button”

Ease Of Use2%

“Difficult can = more expensive”

Top return reasons

Functionality-Overall29%

Leak-Proof13%

Size-Overall10%

Compatibility-Overall9%

Advertised Vs Actual Product7%

Value For Money5%